baber/WOPTO huggingface dataset:
Patent WO-2021073183-A1 (WO)
Inventor: ZHOU JIAN
IPC: G06F3/147
Filed: 2020-07-17
Abstract: An intelligent always on display (AOD) method and a mobile device. The method comprises adaptively using different algorithm programs by adapting a single clock style and multiple clock styles of the AOD function of the mobile device. Specifically, for the single clock style set by a user, a 2bit algorithm program is used to determine a display region and an algorithm program, so that the display region is small; in order to adapt for the small display region, information, such as time, location, and date, within a single clock window also has a small display effect, and thus, there is no edge glitch phenomenon and a display effect is improved. For the multiple clock styles set by the user (such as, two clocks), a 1bit algorithm program is used to determine a display region and an algorithm program, and the display region is enlarged. Therefore, the present invention may adapt for the display of multiple clocks, and ensure that the information, such as time, location, and date, of each clock can be presented in a corresponding display region.
Patent WO-2021143089-A1 (WO)
Title: Roller assembly, package having roller assembly, and method for using package
Inventor: CHOI KWAN JUN
IPC: B65D5/44
Filed: 2020-07-22
Abstract: A roller assembly (1), a package (9) and a method for using the package. The roller assembly (1) comprises at least one roller (2), an L-shaped plate (3) and at least one L-shaped fixing member (4). The L-shaped fixing member (4) is fixed on the L-shaped plate (3), and the roller (2) is fixedly connected to the L-shaped plate (3) by means of the L-shaped fixing member (4). The package (9) comprises a box body (10) and the roller assembly (1). The box body (10) is provided with at least one hole (11), and the roller (2) extends from the hole (11). The method for using the package is as follows: open the box body (10), place an object (14) to be packaged into the box body (10); place the roller assembly (1) into the box body (10); align the roller (2) with the hole (11); squeeze the box body (10) and the object (14) to make the roller (2) extend from the hole (11); and finally, seal the box body (10) from the bottom surface to complete packaging. The roller assembly (1) and the box body (10) are detachable, and the roller (2) is fixed on the L-shaped plate (3) instead of on the box body (10) itself. The packaging structure that has the roller assembly avoids damage to the box body, ensures transportation efficiency, and improves the transportation safety.
Patent WO-2021047329-A1 (WO)
Title: Output electrode base, battery module, and electric vehicle
Inventor: LIU JUN
IPC: H01M2/20
Filed: 2020-07-31
Abstract: An output electrode base and a battery module, relating to the technical field of batteries. The output electrode base comprises: a base body (2) and a connecting part (1), wherein a cavity (21) is provided in the base body (2), at least part of the connecting part (1) is located in the cavity (21) and fixed to the base body (2), a plurality of first limiting members (11) are arranged around the peripheral wall of the connecting part (1), and the plurality of first limiting members (11) are used for limiting the movement of the connecting part (1). The battery module comprises a single battery (7) and the above output electrode base, and an output electrode connecting sheet (6) is fixed on the output electrode base. According to the output electrode base and the battery module, the technical problem of unreliable connection between a nut and an output electrode base body in the prior art is solved.
Patent WO-2021027691-A1 (WO)
Inventor: LUO ZHE
IPC: H04L5/00
Filed: 2020-08-06
Abstract: The present application provides a codeword transmission method and device, which are used for reducing, on the basis of expanding codeword capacity, the probability of a network device issuing a false alarm. The method comprises: sending one or more codewords among a codeword set to a network device; wherein the codeword set comprises M codewords, M being a positive integer, one of the M codewords is determined by a first sequence of a first sequence set and a second sequence of a second sequence set, the first sequence set and the second sequence set are used to determine a first vertex set and a second vertex set of a first bipartite graph respectively, there is an edge between a corresponding first vertex of the first sequence at the first bipartite graph and a corresponding second vertex of the second sequence at the first bipartite graph; and the probability of a circle existing in a plurality of vertices of the first vertex set and the second vertex set is less than or equal to a first threshold.
Patent WO-2021027751-A1 (WO)
Inventor: MA CHAO
IPC: A61L2/26
Filed: 2020-08-10
Abstract: A multifunction sterilizer (100) comprises: a base (10) comprising a heating member (11); a housing (20) provided to cover the base (10); and a spraying tube (40); wherein the housing (20) and the base (10) together enclose and form a receiving space comprising a heating chamber (31), a working chamber (32) and a waste water chamber (33) that are provided in a compartmentalized manner relative to each other, the spraying tube (40) being provided inside the working chamber (32) and being in communication with the heating chamber (31) via a spraying passage (50) passing through the waste water chamber (33), the heating chamber (31) and the waste water chamber (33) being isolated from each other, the heating chamber (31) being located at the bottom of the receiving space, the waste water chamber (33) being located above the heating chamber (31). The multifunction sterilizer (100) can be used as a cooking appliance, or a baby bottle warmer, or a general sterilizing appliance. The multifunction sterilizer (100) has a good cleaning effect.
Patent WO-2021203599-A1 (WO)
Inventor: CHEN YUANBAO
IPC: H01M10/0525
Filed: 2020-08-10
Abstract: 一种电池(10)、电池组(102)、用电设备(100)和电池(10)的制造方法，涉及电池领域。电池(10)包括：转接部件(13)，包括用于与电极组件(2)电连接的第一转接部(131)和用于与电极端子(12)电连接的第二转接部(132)，第一转接部(131)沿折痕(131c)相对于第二转接部(132)呈折叠状态；其中，折痕(131c)位于第一转接部(131)的第一端面(131e)和第二端面(131f)之间；转接部件(13)处于展开状态时，第二端面(131f)和第一端面(131e)沿长度方向(L)排列设置。
Patent WO-2021057328-A1 (WO)
Title: 基于特征选取的st段分类卷积神经网络及其使用方法
Inventor: ZHU JUNJIANG
IPC: G06K9/00
Filed: 2020-08-14
Abstract: 一种基于特征选取的ST段分类卷积神经网络及其使用方法，通过使用多个结构不同的卷积神经网络并从多个卷积神经网络的最后一个池化层的输出筛选出相关度较高的部分输出作为独立全连接层的输入，最终根据独立全连接层的输出确定ST段的分类类型。
Patent WO-2022000723-A1 (WO)
Inventor: YU WENLIANG
IPC: B29D35/00
Filed: 2020-08-17
Abstract: A plastic shoe shell and a forming process and a using method therefor. The plastic shoe shell comprises a toe box (1) and a shoe body (2). The toe box (1) and the shoe body (2) are integrally formed by means of injection molding. A net-shaped heating wire (3) is provided in the shoe body (2). A power supply connector (4) is provided at the lower part of the heel of the shoe body (2), and the power supply connector (4) is electrically connected to the net-shaped heating wire (3). A composite material used for injection molding of the shoe body (2) comprises the following components in percentage by weight: 80-95% of PP, 1-8% of ABS, 2-15% of thermoplastic polyurethane, 0.5-2% of nylon fibers, 0.1-0.8% of alumina fibers, 1-5% of PE wax, 0.3-1% of maleic anhydride grafted polyolefin, and 0.01-0.5% of an antioxidant. The plastic shoe shell is simple in structure and convenient in manufacturing, and the injection molding material used for the shoe body (2) is proper in component and proportion, so that the shoe body (2) is good in toughness, good in wear resistance, good in thermoplasticity and firm in connection to the toe box (1).
Patent WO-2021042987-A1 (WO)
Title: Positive electrode active material, preparation method therefor, positive electrode sheet, lithium ion secondary battery, and battery module, battery pack and device containing lithium ion secondary battery
Inventor: DOU SHUSHI
IPC: H01M4/525
Filed: 2020-08-18
Abstract: A positive electrode active material, a preparation method therefor, a positive electrode sheet, a lithium ion secondary battery (5), and a battery module (4), a battery pack (1) and a device containing the lithium-ion secondary battery (5). The positive electrode active material comprises a body particle and a coating layer coated on the outer surface of the body particle. The body particle comprises lithium nickel cobalt manganese oxide, and the coating layer comprises an oxide of M 1  element. The body particle is doped with M 2  element and M 3  element, the M 2  element in the body particle is uniformly distributed, and the M 3  element in the body particle has a reduced concentration gradient in a direction from an outer surface to the core of the body particle. The M 1  element and the M 3  element are each independently one or more selected from Mg, Al, Ca, Ba, Ti, Zr, Zn and B, and the M 2  element includes one or more of Si, Ti, Cr, Mo, V, Ge, Se, Zr, Nb, Ru, Rh, Pd, Sb, Te, Ce and W.
Patent WO-2021169229-A1 (WO)
Inventor: ZHANG SHENGYI
IPC: G01F25/00
Filed: 2020-09-02
Abstract: Provided is a transducer consistency evaluation method based on echo signal characteristic parameters, the method comprising: according to echo signals of a gas ultrasonic transducer in different environments, using a mathematical simulation model to extract echo signal characteristic parameters thereof; in order to ensure the accuracy of the characteristic parameters, using an artificial fish swarm algorithm to achieve optimal estimation of the echo signal characteristic parameters; then, calculating the Euclidean distances between general echo signal characteristic parameters of different transducers, and evaluating the consistency difference between the transducers by comparing the Euclidean distances; and achieving a consistency evaluation according to the difference in the echo signal characteristic parameters in the different environments. The dynamic performance difference between transducers can be analyzed more comprehensively, visually and efficiently.
Patent WO-2022047848-A1 (WO)
Title: 一种在聚合物光波导表面装饰纳米立方体的方法、由其制造的光波导、生物传感系统及应用
Inventor: NG SIU PANG
IPC: G02B6/122
Filed: 2020-09-22
Abstract: 一种在聚合物光波导表面装饰纳米立方体的方法，其中，通过形成化学键将纳米立方体装饰在聚合物光波导表面上。此外，还提供了根据本方法制造的装饰有纳米立方体的光波导的应用、包含光波导的生物传感系统及其应用。本方法工序简单、制造方便、成本降低，还提高了检测精度、提高了结构稳定性。
Patent WO-2022052167-A1 (WO)
Title: Gearbox turning inner hole tooling
Inventor: GU DONGHUA
IPC: B23Q3/06
Filed: 2020-09-24
Abstract: A gearbox turning inner hole tooling, comprising a mounting disk (1), a counterweight block (2), a support block (3), a positioning rod (4), a support rod (5), a pressing plate (6) and a pressing block (7); the counterweight block (2) and the support block (3) are both fixedly connected to one side end face of the mounting disk (1), the positioning rod (4) is rotatably connected to the support block (3), the support rod (5) is fixedly connected to the support block (3), the pressing plate (6) has one end hinged to the top end of the support rod (5) and another end snap-fitted to the positioning rod (4), a nut is threadedly connected to the top end of the positioning rod (4), the nut tightly locks the pressing plate (6) on the positioning rod (4), and the pressing block (7) is fixed on the pressing plate (6). Said tooling has a simple structure, is convenient to grip, and is convenient to assemble and disassemble; and the counterweight block (2) can balance the center of gravity, achieving a good usage effect.
Patent WO-2021093480-A1 (WO)
Inventor: XU SHUMIN
IPC: C02F3/02
Filed: 2020-09-29
Abstract: 一种塔式生物滤池，采用板式塔结构，塔体（1）内部设有若干层塔板（2），在塔板（2）上设置有填料层（22），在塔板（2）上方的塔壁设置一周溢流槽（9）用于将夹带生物膜的液体导出塔外，进而防止生物膜向下层塔板的富集及由此引发的下层塔板堵塞问题。
Patent WO-2021078012-A1 (WO)
Inventor: HUANG XIAOFENG
IPC: F24D19/00
Filed: 2020-10-05
Abstract: 一种加载在暖气片上的加热管，包括一材质柔软且耐高温的加热软管（1），加热软管（1）内层为压力管（10），压力管（10）外层包裹着纤维质的编织管层（11）；在加热管的两端设有管接头（2），管接头（2）与"T"型接管（3）连接；"T"型接管（3）接入到暖气阀（5）中间部位；加热管安装后，热媒介质通过暖气阀（5）进入加热软管（1）循环，加热软管（1）可灵活的牵拉到各区域，结构简单，供热快捷，美观大方；另外具有去除螨虫的作用。
Patent WO-2022027817-A1 (WO)
Inventor: YE FEI
IPC: G01M11/02
Filed: 2020-10-09
Abstract: La présente invention concerne un procédé de détection et un dispositif de détection (20) d'anomalies de point blanc d'un dispositif d'affichage. Le procédé de détection consiste à : identifier toutes les anomalies de point blanc sur un écran d'affichage d'un dispositif d'affichage (S110) ; et jauger le nombre d'anomalies de point blanc et la taille des anomalies de point blanc pour déterminer le degré d'anomalie des anomalies de point blanc sur l'écran d'affichage (S120). Grâce au procédé de détection, l'efficacité et la précision de la détection des anomalies de point blanc du dispositif d'affichage peuvent être améliorées.
Patent WO-2021078146-A1 (WO)
Title: Wind power generation blade
Inventor: ZHANG YUE
IPC: F03D1/06
Filed: 2020-10-21
Abstract: A wind power generation blade, comprising a blade wing (1) and a blade stem (2). The blade wing (1) is a cavity structure formed by connecting multiple sandwich plates (3) and arc plates (4); the blade wing (1) comprises a blade root segment (11), a blade middle segment (12), and a blade tip segment (13) which are sequentially connected; the blade stem (2) is disposed in the cavity of the blade wing (1) in a direction from the blade root segment (11) to the blade tip segment (13); the outer wall of the blade stem (2) is connected to the inner walls of the sandwich plates (3). On the one hand, the blade wing (1) is manufactured by using a lightweight material, and the limitation of the material itself in terms of shape is overcome; on the other hand, the overall strength of the blade wing (1) can be improved, and the rigidity and stability at a connection segment can be enhanced; moreover, the blade wing (1) has small self-weight and can generate power in a gentle breeze.
Patent WO-2021078268-A1 (WO)
Title: Omnidirectional vision obstacle avoidance implementation method, system and apparatus, and storage medium
Inventor: LI ZHAOZAO
IPC: H04N7/18
Filed: 2020-10-23
Abstract: Provided in the present invention are an omnidirectional vision obstacle avoidance method, system and apparatus, and a storage medium, relating to the field of unmanned aerial vehicles. The omnidirectional vision obstacle avoidance method comprises: step S10, sending a triggering signal to an image collection device, such that the collection device collects image signals; step S20, combining the image signals to obtain combined image data; step S30, dismantling the combined image data to obtain dismantled image data; and step S40, performing vision processing on the dismantled image data to obtain a vision image. By means of the technical solution provided by the present invention, the problem of accessing multiple lenses of omnidirectional vision obstacle avoidance of existing unmanned aerial vehicles is solved, while image processing efficiency and performance are improved.
Patent WO-2021196616-A1 (WO)
Inventor: QIAN LIJUN
IPC: H04L12/24
Filed: 2020-11-06
Abstract: The present application relates to the technical field of communications, and in particular to a message report method and apparatus, a device, and a storage medium. The method in the present application comprises: according to a detected communication state of the current network, determining whether to execute a report delaying policy; if it is determined to execute the report delaying policy, determining, according to a communication response duration corresponding to each terminal device in the network, the priority of the terminal device reporting a message; on the basis of the communication response duration and priority corresponding to each terminal device, determining a report delaying duration corresponding to the terminal device; and sending a report delaying message to each terminal device in the network, wherein the report delaying message carries the report delaying duration corresponding to the terminal device. On the basis of the method, according to both a communication response duration and priority corresponding to each terminal device in a network, a report delaying duration of the terminal device is determined, such that the terminal devices report messages at different time points in a differentiated manner, which can avoid the concurrency of data packets, and can make the network stable.
Patent WO-2021088984-A1 (WO)
Inventor: WANG ZHOU
IPC: H04W36/00
Filed: 2020-11-06
Abstract: A cell handover method, a terminal device, and a base station, which are used to provide a new cell handover mechanism for a dual-card terminal, and can improve cell handover efficiency. In the method, a terminal sends information related to a first user identity to a first base station, the first base station being the current serving base station of a second user identity; the terminal sends to the first base station first instruction information used for instructing the first base station to continuously perform cell handover of the first user identity and the second user identity.
Patent WO-2021109797-A1 (WO)
Inventor: WANG LEI
IPC: G01M10/00
Filed: 2020-11-06
Abstract: A multiphase flow experiment device mainly comprising an air compressor (1), an oil tank (2), a water tank (3), a mixed storage tank (4), a flow pattern generator (5) and an experiment pipe (6), wherein the air compressor (1), the oil tank (2) and the water tank (3) are connected into the flow pattern generator (5) in parallel by means of a gas pipeline (36), an oil flow pipeline (37) and a water flow pipeline (38) so as to generate two-phase flow or three-phase flow and different flow patterns, the flow pattern generator (5) is connected to the mixing storage tank (4) by means of a mixing pipeline (39), the experiment pipe (6) is arranged on the mixing pipeline (39) and used for experimental research, the experiment pipe (6) is installed on an experiment pipe adjuster (7), the installation angle of the experiment pipe (6) is changed by means of the experiment pipe adjuster (7) to simulate a fluctuating pipeline, and the mixing storage tank (4) is respectively connected to the oil tank (2) and the water tank (3) by means of an oil flow loop (41) and a water flow loop (42) that are connected in parallel, such that oil and water are recycled in a multiphase flow experiment, and meanwhile, influences of different temperatures, different flows, different flow patterns, different pipe diameters, main flow, secondary flow and the fluctuating pipeline on the multiphase flow experiment can be obtained.
Patent WO-2022095077-A1 (WO)
Inventor: ZHU MIN
IPC: H04B10/54
Filed: 2020-11-10
Abstract: 本申请提供光载太赫兹波/毫米波生成系统，其包括光波发生器和集成式强度调制器。光波发生器生成预设数量的相干光梳齿。各集成式强度调制器用于接收光波发生器生成的预设数量的相干光梳齿，并以数据、本振频率对所接收的相干光梳齿进行调制，从而生成调制信号。还提供用于光通信的发射机及光载太赫兹波/毫米波生成方法。
Patent WO-2022077677-A1 (WO)
Title: Procédé de préparation d'un matériau d'emballage plastique d'amortissement élastique
Inventor: ZHU JIANYING
IPC: C08L97/02
Filed: 2020-11-11
Abstract: La présente invention est applicable au domaine des matériaux d'emballage et consiste spécifiquement en un procédé de préparation d'un matériau d'emballage plastique d'amortissement élastique, comprenant les étapes suivantes : étape une, préparation d'un matériau composite de zéolite : préparation d'un matériau de zéolite en poudre, préparation d'une solution fibreuse et mélange et agitation du matériau de zéolite en poudre et de la solution fibreuse ; étape deux, préparation d'un matériau de base de polyéthylène : fusion de polyéthylène, puis ajout de caoutchouc fondu et agitation et mélange ; étape trois, préparation d'un matériau de traitement combiné de bicarbonate de sodium ; et étape 4 : ajout uniforme du matériau composite de zéolite dans le matériau de base de polyéthylène fondu, agitation rapide, ajout du matériau de traitement combiné de bicarbonate de sodium et solidification pour obtenir un produit fini. Dans des cristaux de zéolite, une pluralité de cavités sont formées au milieu, le matériau de traitement combiné de bicarbonate de sodium est ajouté puis décomposé pour libérer un gaz afin d'agrandir le volume des cavités ; le matériau de traitement combiné de bicarbonate de sodium et le liquide fibreux coopèrent pour achever la coopération entre le caoutchouc et le polyéthylène dans le matériau de base de polyéthylène, le caoutchouc et les fibres entrent dans les cavités dont le volume est agrandi, pour ainsi former un matériau ayant une élasticité élevée, une ténacité élevée et une résistance à la traction.
Patent WO-2021129211-A1 (WO)
Title: 吹风机控制方法、装置及存储介质
Inventor: YU HAO
IPC: F04D25/08
Filed: 2020-11-11
Abstract: 一种吹风机控制方法、装置及存储介质，方法包括如下步骤：接收吹风机关闭信号，吹风机关闭信号用于使得吹风机停止工作；检测是否存在掉电任务，在检测到存在掉电任务的情况下，执行掉电任务，避免有些任务在吹风机开启时执行而导致对吹风机驱动过程的影响。
Patent WO-2022068004-A1 (WO)
Inventor: WU JIANGAO
IPC: H02J7/00
Filed: 2020-11-16
Abstract: Disclosed are a terminal humidity detection method and system. The method comprises: obtaining an input voltage of a charging port of a terminal; determining, according to the input voltage, whether liquid exists in the charging port of the terminal; and if the liquid exists, outputting charging prompt information, the charging prompt information being used for prompting that charging connection is prohibited. According to the present invention, the input voltage of the charging port of the terminal can be analyzed to determine whether liquid exists in the charging port, and then charging prohibition prompt is conducted when the liquid exists, so that the safety performance of the terminal is effectively guaranteed; and compared with the mode in the prior art that a rubber plug is provided at a charging port to achieve charging prohibition, the rubber plug is not needed in the present invention, the appearance tidiness is kept, charging is prohibited in time for a user functionally, and convenience is provided for the user.
Patent WO-2022036906-A1 (WO)
Title: Preparation method for high-purity powder material, application of high-purity powder material, and alloy ribbon
Inventor: ZHAO YUANYUN
IPC: B82Y30/00
Filed: 2020-11-23
Abstract: A preparation method for a high-purity powder material, comprising: first preparing, by means of melt solidification, an alloy ribbon having a solidified structure consisting of a matrix phase and a disperse particle phase, wherein during the solidification process of the alloy ribbon, impurity elements are enriched to the matrix phase, so that the disperse particle phase is purified; and removing the matrix phase in the alloy ribbon to obtain a high-purity target powder material constituted by the disperse particle phase. The preparation method features a simple technology, easy operations, and low costs, can prepare nano-scale, submicron-scale, micron-scale, and millimeter-scale high-purity powder materials, and has good application prospects in the fields of catalytic materials, powder metallurgy, composite materials, wave-absorbing materials, sterilization materials, magnetic materials, metal injection molding, 3D printing, and coatings.
Patent WO-2021243998-A1 (WO)
Inventor: HE LIGUI
IPC: A61L2/24
Filed: 2020-12-07
Abstract: An ozone disinfection device, an ozone disinfection system, and an ozone disinfection method. The ozone disinfection device (100) comprises: a disinfection sealing space (102), a gas distribution unit (200), an ozone generation unit (300), a gas extraction pump (400), a filter (500), and a control module (700).